Question

Haemoglobin contains 0.33% of Fe by weight. If 1 molecule of Haemoglobin contains two Fe atoms , Calculate the molecular weight of Haemoglobin .

Answer 1

Answer:

33939.39394 g = 33939.4 g

Explanation:

Let x = mass of haemoglobin

0.33% = 56 * 2 * 100

                      x

x = 56 * 2 * 100 * 100   = 1120000  =  33939.39394   = 33939.4 gram

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